torfason.igraph.utils
This is set of utility functions written while working on “Organizing the... View Details
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- Faculty Publications (371)
Show Results For
- All HBS Web
(1,093)
- People (1)
- News (169)
- Research (616)
- Events (17)
- Multimedia (5)
- Faculty Publications (371)
- Research Summary
The Competitive Advantage of Nations and Regions
Michael E. Porter continues to extend his study first reported in The Competitive Advantage of Nations. Porter has published books and studies of other countries, states, and cities, including Canada, New Zealand, Portugal, the Commonwealth of Massachusetts,... View Details
- Web
Research Services - Faculty & Research
have access to dedicated funding and development resources to create customized teaching tools that meet their specific goals. Statistical and data consulting PhD level statisticians are available to faculty for methodological... View Details
- Web
Privacy Notice | About
information to help diagnose problems with our server, to administer and improve the Sites, to monitor and improve the security of the Sites, and to generate aggregate statistical reports that analyze general user information and... View Details
- July 31, 2017
- Article
A Commitment Contract to Achieve Virologic Suppression in Poorly Adherent Patients with HIV/AIDS
By: Marcella Alsan, John Beshears, Wendy S. Armstrong, James J. Choi, Brigitte C. Madrian, Minh Ly T. Nguyen, Carlos Del Rio, David Laibson and Vincent C. Marconi
Objective: Assess whether a commitment contract informed by behavioral economics leads to persistent virologic suppression among HIV-positive patients with poor antiretroviral therapy (ART) adherence.
Design: Single-center pilot randomized clinical trial and a... View Details
Keywords: Adherence; Antiretroviral Therapy; Behavioral Economics; Commitment Contract; Financial Incentives; HIV-1 Virologic Suppression; Health Disorders; Motivation and Incentives
Alsan, Marcella, John Beshears, Wendy S. Armstrong, James J. Choi, Brigitte C. Madrian, Minh Ly T. Nguyen, Carlos Del Rio, David Laibson, and Vincent C. Marconi. "A Commitment Contract to Achieve Virologic Suppression in Poorly Adherent Patients with HIV/AIDS." AIDS 31, no. 12 (July 31, 2017): 1765–1769.
Building A Culture of Health
This ambitious volume sets out to understand how every company impacts public health and introduces a robust model, rooted in organizational and scientific knowledge, for companies committed to making positive contributions to health and wellness. Focusing on four... View Details
- 02 Jul 2013
- Working Paper Summaries
Religion, Politician Identity, and Development Outcomes: Evidence from India
- 01 Feb 2019
- HBS Seminar
Xavier Jaravel, London School of Economics
- 12 Dec 2023
- Research & Ideas
COVID Tested Global Supply Chains. Here’s How They’ve Adapted
operations back from China. The authors examine the effects of these variables between 2017 and 2022, a tumultuous period that put stress on the global economic system. They crunch product-level trade statistics from United Nations... View Details
Keywords: by Scott Van Voorhis
- Web
Research Resources - Doctoral
large-scale statistical databases, consumer panel research, behavioral experiments, and theoretical and empirical models. Support is available for methodological and statistical consultation, data... View Details
- 07 Mar 2011
- Research & Ideas
Why Companies Fail—and How Their Founders Can Bounce Back
a potential for improvement. The statistics are disheartening no matter how an entrepreneur defines failure. If failure means liquidating all assets, with investors losing most or all the money they put into the company, then the failure... View Details
Keywords: by Carmen Nobel
- 22 Aug 2012
- Working Paper Summaries
A Randomized Field Study of a Leadership WalkRounds™-Based Intervention
statistically significant decrease in PIP of .17 on a 5-point scale (4.5%). Conclusions: Our study calls into question the general effectiveness of WalkRounds on employees' perceptions, which had been assumed in prior literature. View Details
- 2018
- Working Paper
Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests
By: Malcolm Baker, Patrick Luo and Ryan Taliaferro
The two standard approaches for identifying capital market anomalies are cross-sectional coefficient tests, in the spirit of Fama and MacBeth (1973), and time-series intercept tests, in the spirit of Jensen (1968). A new signal can pass the first test, which we label a... View Details
Keywords: Investment Management; Anomalies; Portfolio Construction; Transaction Costs; Investment; Management; Asset Pricing; Market Transactions; Cost
Baker, Malcolm, Patrick Luo, and Ryan Taliaferro. "Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests." Working Paper, July 2018.
- Web
The Forgotten Real Estate Boom - Bubbles, Panics & Crashes – Historical Collections – Harvard Business School
Statistics of the United States Millennial Edition Online . Tables Dc826–827 and Dc828. Historical Statistics of the United States Millennial Edition Online . Tables Dc1555 and Dc1557. Copyright © Presidents... View Details
- October 2015 (Revised October 2016)
- Case
Building Watson: Not So Elementary, My Dear! (Abridged)
By: Willy C. Shih
This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details
Keywords: Analytics; Big Data; Business Analytics; Product Development Strategy; Machine Learning; Machine Intelligence; Artificial Intelligence; Product Development; AI and Machine Learning; Information Technology; Analytics and Data Science; Information Technology Industry; United States
Shih, Willy C. "Building Watson: Not So Elementary, My Dear! (Abridged)." Harvard Business School Case 616-025, October 2015. (Revised October 2016.)
- 2015
- Working Paper
Online Word of Mouth and Product Review Disagreement
By: Frank Nagle and Christoph Riedl
Studies of online word of mouth have frequently posited―but never systematically conceptualized and explored―that the level of disagreement between existing product reviews can impact the volume and the valence of future reviews. In this study we develop a theoretical... View Details
Keywords: Online Word Of Mouth; Online Communities; Viral Marketing; Online Product Reviews; Quality; Internet and the Web; Consumer Behavior; Marketing Reference Programs; Social and Collaborative Networks; Digital Marketing; Analytics and Data Science
Nagle, Frank, and Christoph Riedl. "Online Word of Mouth and Product Review Disagreement." Harvard Business School Working Paper, No. 13-091, May 2013. (Revised May 2015, selected for AOM Best Paper Proceedings.)
- March 2022
- Article
Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use
By: A Jay Holmgren, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst and Robert S. Huckman
Objective: The COVID-19 pandemic changed clinician electronic health record (EHR) work in a multitude of ways. To evaluate how, we measure ambulatory clinician EHR use in the United States throughout the COVID-19 pandemic.
Materials and Methods: We use EHR... View Details
Materials and Methods: We use EHR... View Details
Keywords: Health Care; Electronic Health Records; Productivity; COVID-19 Pandemic; Health Care and Treatment; Health Pandemics; Information Technology; Performance Productivity; United States
Holmgren, A Jay, Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst, and Robert S. Huckman. "Assessing the Impact of the COVID-19 Pandemic on Clinician Ambulatory Electronic Health Record Use." Journal of the American Medical Informatics Association 29, no. 3 (March 2022): 453–460.
- 2018
- Working Paper
Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment
By: Jason Acimovic, Chris Parker, David F. Drake and Karthik Balasubramanian
When workers make operational decisions, the firm's global knowledge and the workers’ domain-specific knowledge complement each other. Oftentimes workers have the final decision-making power. Two key decisions a firm makes when designing systems to support these... View Details
Keywords: Employees; Decision Making; Training; Performance Improvement; Money; Mobile Technology; Developing Countries and Economies; Financial Services Industry
Acimovic, Jason, Chris Parker, David F. Drake, and Karthik Balasubramanian. "Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment." Harvard Business School Working Paper, No. 18-106, May 2018.
- 2008
- Report
Survey Questionnaire on Environmental Management Practices: Summary of Results by Industry and Practices
By: Magali Delmas and Michael W. Toffel
This document provides a summary of the results of a survey on Environmental Management Practices (EMP) conducted by the University of California at Santa Barbara during October and November 2003. The survey was sent to 3255 facilities in 8 industrial sectors: pulp,... View Details
Keywords: Economic Sectors; Surveys; Management Practices and Processes; Corporate Social Responsibility and Impact; Business and Government Relations; Environmental Sustainability; Non-Governmental Organizations
Delmas, Magali, and Michael W. Toffel. "Survey Questionnaire on Environmental Management Practices: Summary of Results by Industry and Practices." Report, 2008. (2008. University of California, Institute for Social, Behavioral, and Economic Research.)
- Article
Resilience vs. Vulnerability: Psychological Safety and Reporting of Near Misses with Varying Proximity to Harm in Radiation Oncology
By: Palak Kundu, Olivia Jung, Amy C. Edmondson, Nzhde Agazaryan, John Hegde, Michael Steinberg and Ann Raldow
Background
Psychological safety, a shared belief that interpersonal risk taking is safe, is an important determinant of incident reporting. However, how psychological safety affects near-miss reporting is unclear, as near misses contain contrasting cues that... View Details
Psychological safety, a shared belief that interpersonal risk taking is safe, is an important determinant of incident reporting. However, how psychological safety affects near-miss reporting is unclear, as near misses contain contrasting cues that... View Details
Kundu, Palak, Olivia Jung, Amy C. Edmondson, Nzhde Agazaryan, John Hegde, Michael Steinberg, and Ann Raldow. "Resilience vs. Vulnerability: Psychological Safety and Reporting of Near Misses with Varying Proximity to Harm in Radiation Oncology." Joint Commission Journal on Quality and Patient Safety 47, no. 1 (January 2021): 15–22.